Unable to install library pymc3

Downloaded Anaconda 3 and did pip install geostatspy package. Opened ipykernel in Jupyter notebook and pasted code to install pymc3 in the box. The kernel then runs for a long time (30+ minutes), and then shows Unsatisfiable Error and No Module Found: pymc3. Appreciate your quick help as I need to use pymc3 for a Bayesian Linear Regression School Project.
 